Android用自定义View画小猪佩奇

最新推荐文章于 2025-08-02 16:43:11 发布

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最新推荐文章于 2025-08-02 16:43:11 发布

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分类专栏： Android 文章标签： android

本文链接：https://blog.youkuaiyun.com/You_cx/article/details/125330991

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这篇博客详细介绍了如何在Android中自定义View并通过重写onDraw()方法来绘制一个卡通人物的脸部，包括鼻子、眼睛、耳朵和嘴巴等特征。使用了Path、Paint和Canvas进行图形绘制，并添加了填充效果。

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自定义View，重写onDraw()

  @Override
    protected void onDraw(Canvas canvas) {
        super.onDraw(canvas);
        Paint paint  = new Paint();
        paint.setStyle(Paint.Style.STROKE);
        paint.setColor(Color.parseColor("#ff99cc"));
        paint.setStrokeWidth(5);

        Path path = new Path();

        //nose
        path.addOval(200,200,300,350, Path.Direction.CW);
        //
        path.addOval(215,260,235,280, Path.Direction.CW);
        path.addOval(265,270,285,290, Path.Direction.CW);

        path.moveTo(250,350);
        path.cubicTo(250,350,280,380,320,380);

        //face
        path.moveTo(250,200);
        path.cubicTo(250,200,550,200,560,380);
        path.cubicTo(560,380,560,500,450,510);
        path.cubicTo(450,510,280,520,320,380);

        //eyes
        path.addCircle(350,260,25, Path.Direction.CW);
        path.addCircle(420,285,25, Path.Direction.CW);

        //ear
        path.moveTo(420,230);
        path.cubicTo(400,140,460,130,440,230);

        path.moveTo(470,260);
        path.cubicTo(450,140,520,130,490,260);

        //mouth
        path.moveTo(330,410);
        path.cubicTo(340,450,400,460,430,420);

        canvas.drawPath(path,paint);

        Paint fillPaint = new Paint();
        fillPaint.setStyle(Paint.Style.FILL);
        canvas.drawCircle(345,255,7,fillPaint);
        canvas.drawCircle(415,280,7,fillPaint);

    }